Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap nam ca snippets" » "cap lam ca snippets", "cai nam ca snippets", "dap nam ca snippets", "cap nam cao snippets", "cap nam cac snippets", "cap nam cua snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cap nam ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap nam ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap nam ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap nam ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.